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20092026
most citedBound States in the Continuum Realized in the One-Dimensional Two-Particle Hubbard Model with an Impurity

83 citations · 395 across the 22 of their papers we have counts for

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Showing 2012Show all

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cond-mat.dis-nn2012★ 83 cited

Bound States in the Continuum Realized in the One-Dimensional Two-Particle Hubbard Model with an Impurity

J. M. Zhang, Daniel Braak, Marcus Kollar

We report a bound state of the one-dimensional two-particle (bosonic or fermionic) Hubbard model with an impurity potential. This state has the Bethe-ansatz form, although the mode…

cond-mat.quant-gas2012★ 80 cited

Controlling phase separation of a two-component Bose-Einstein condensate by confinement

L. Wen, W. M. Liu, Yongyong Cai +2

We point out that the widely accepted condition g11g22<g122 for phase separation of a two-component Bose-Einstein condensate is insufficient if kinetic energy is taken into account…